CN211474069U

CN211474069U - Water stopper and water stopping device for layered water pumping of hydrogeology drilling

Info

Publication number: CN211474069U
Application number: CN201921165374.3U
Authority: CN
Inventors: 刘可新
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-09-11
Anticipated expiration: 2029-07-23

Abstract

The utility model discloses a sealing up ware and sealing device that is used for hydrogeology drilling layering to draw water, including first sealing up ware body, second sealing up ware body, the top of sealing up ware body is provided with rotates the groove, and the both sides that rotate the groove all are provided with two first water inlets, and the bottom of first sealing up ware body is provided with the inlet, and the one end of second sealing up ware body is located the inside that rotates the groove and with rotate groove swing joint, and the side of second sealing up ware body is provided with two second water inlets, second water inlet and first water inlet for setting up. The utility model discloses simple to use can draw water in the layering in the short time.

Description

Water stopper and water stopping device for layered water pumping of hydrogeology drilling

Technical Field

The utility model relates to a hydrogeology exploration field, concretely relates to sealing up device and sealing device that is used for hydrogeology drilling layering to draw water.

Background

In hydrogeological exploration work, a pumping test is an important means for obtaining hydrogeological parameters and researching the underground water path-supplementing and drainage relation, and can provide basic parameters for water-rich division and underground water resource quantity calculation. With the continuous improvement of the accuracy of the hydrogeological exploration in China, two aquifers of diving and confined water are often involved in one hydrogeological drilling hole, and layered water pumping and layered observation are needed. When the existing water stop is used, the purpose of layered water pumping can be achieved only by manually replacing or adjusting the components of the water stop, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at having the above-mentioned problem to current technique, provide a stagnant water ware and watertight fittings that is used for hydrogeology drilling layering to draw water.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a water stop for hydrogeology drilling layering is drawn water, including first water stop body, second water stop body, the top of water stop body is provided with rotates the groove, the both sides that rotate the groove all are provided with two first water inlets, the bottom of first water stop body is provided with the inlet, the one end of second water stop body is located rotate the inside in groove and with rotate groove swing joint, the side of second water stop body is provided with two second water inlets, the second water inlet with first water inlet is for setting up.

As an optimal technical scheme of the utility model, the top of diversion mouth is provided with the sprue, the sprue is made for iron material, the top of sprue is provided with the haulage rope.

As an optimal technical scheme of the utility model, the both sides of second waterstop body are provided with the indicator, the indicator is located the top of second water inlet, the indicator with the second water inlet is located same vertical horizontal plane.

As an optimal technical scheme of the utility model, the side of first waterstop body is provided with the fixed disk, the bottom of fixed disk is provided with the sealing sleeve.

As an optimal technical scheme of the utility model, the fixed disk is made for the aluminum alloy material.

The utility model provides a water stopping device that is used for hydrogeology drilling layering to draw water, including first waterstop body and second waterstop body, first waterstop body with the above-mentioned scheme is all adopted to second waterstop body be used for hydrogeology drilling layering to draw water the waterstop, the top of second waterstop body is cup jointed by the sleeve pipe, sheathed tube one end is provided with the water pump, the one end of water pump is provided with the delivery port.

The utility model discloses the beneficial effect who reaches is: when the diving is extracted, the second water stopper body is rotated, the indicator is vertically and horizontally aligned with the first water inlet, namely the first water inlet is connected with the second water inlet, and the diving extraction can be carried out by opening the water pump; when extracting the confined water, rotatory second waterstop body lets the index mark not on same vertical horizontal plane with first water inlet, takes out the sleeve pipe from the top of second waterstop body, pulls out the sprue through the haulage rope, cup joints the sleeve pipe on the top of waterstop again, then opens the water pump, can carry out the confined water extraction. The utility model discloses simple to use can draw water in the layering in the short time.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of the first and second water stops of the present invention;

fig. 3 is a schematic view of the first water stopper body structure of the present invention;

fig. 4 is a cross-sectional view of a first water stop body of the present invention;

fig. 5 is a schematic view of a second water stopper body structure of the present invention;

fig. 6 is a cross-sectional view of a first and second water stop of the present invention;

in the figure: 1. a first water stopper body; 2. a second waterstop body; 3. a rotating groove; 4. a first water inlet; 5. a water diversion port; 6. a second water inlet; 7. an indicator mark; 8. the plugging is quick; 9. a hauling rope; 10. fixing the disc; 11. A water stop sleeve; 12. a sleeve; 13. a water pump; 14. and (7) a water outlet.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example 1

As shown in fig. 1-6, the utility model provides a water stop for hydrogeology drilling layering is taken water, including first water stop body 1, second water stop body 2, the top of water stop body 1 is provided with rotates groove 3, and the both sides that rotate groove 3 all are provided with two first water inlets 4, and the bottom of first water stop body 1 is provided with inlet 5, and the one end of second water stop body 2 is located the inside that rotates groove 3 and with rotate groove 3 swing joint, and the side of second water stop body 2 is provided with two second water inlets 6, and second water inlet 6 and first water inlet 4 are for the setting.

The top of diversion mouth 5 is provided with sprue 8, and sprue 8 is made for the iron material, and sprue 5 can be plugged up to sprue 8, is convenient for to the extraction of dive, and the top of sprue 8 is provided with haulage rope 9, can pull out sprue 8 through haulage rope 9, is convenient for to the extraction of confined water.

The both sides of second waterstop body 2 are provided with indicator 7, and indicator 7 is located the top of second water inlet 6, and indicator 7 and second water inlet 6 are located same vertical horizontal plane, the second water inlet 6 of being convenient for and first water inlet 4's being connected.

The side of the first water stopper body 1 is provided with a fixed disc 10, the bottom end of the fixed disc 10 is provided with a water stopping sleeve 11, and the fixed disc 10 can fix the water stopping sleeve 11 and is convenient for extruding the water stopping sleeve 11.

The fixed disk 10 is made of aluminum alloy materials, is not easy to rust and has long service life.

As shown in fig. 1-6, the utility model provides a sealing device for hydrogeology drilling layering is taken water, including first sealing device body 1 and second sealing device body 2, first sealing device body 1 and second sealing device body 2 all adopt the above-mentioned scheme be used for the sealing device that hydrogeology drilling layering was taken water, the top of second sealing device body 2 cup joints by sleeve pipe 12, and the one end of sleeve pipe 12 is provided with water pump 13, and water pump 13's one end is provided with delivery port 14.

The fixed disk 16 is made of aluminum alloy, and the aluminum alloy is not easy to oxidize and rust and has long service life.

When the submersible water pump is used, the first water stopper body 1 is lifted by a drilling machine or a crane and stably landed at the diameter-variable position, when equipment is put into a preset position in a drill hole, a certain weight is applied to the upper part of the equipment, so that the water stopping sleeve is extruded and deformed, and is tightly adhered to the hole wall, the water stopping effect is achieved, when the submersible water pump is extracted, the second water stopper body 2 is rotated, the indicator 7 is vertically and horizontally aligned with the first water inlet 4, namely the first water inlet 4 is connected with the second water inlet 6, the sleeve 12 is sleeved at the top end of the second water stopper body 2, then the water pump 13 is opened, the submersible water enters the sleeve through the first water inlet 4 and the second water inlet 6, and is discharged through the water outlet pipe 14, and the submersible extraction work is completed; when extracting the confined water, rotatory second waterstop body 2 lets the index mark 7 not on same vertical horizontal plane with first water inlet 4, takes out sleeve pipe 12 from the top of second waterstop body 2, pulls out sprue 8 through haulage rope 9, cup joints sleeve pipe 12 on the top of second waterstop body 2 again, then opens water pump 13, dive can enter into the cover intraductal through first water inlet 4 and second water inlet 6, discharge by outlet pipe 14 again, accomplish the extraction work of confined water.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a water stop for hydrogeology drilling layering is taken water, includes first water stop body (1), second water stop body (2), its characterized in that: the top of waterstop body (1) is provided with rotates groove (3), the both sides that rotate groove (3) all are provided with two first water inlets (4), the bottom of first waterstop body (1) is provided with inlet (5), the one end of second waterstop body (2) is located rotate the inside of groove (3) and with rotate groove (3) swing joint, the side of second waterstop body (2) is provided with two second water inlets (6), second water inlet (6) with first water inlet (4) are for setting up.

2. The water stop for layered water pumping in hydrogeological drilling according to claim 1, characterized in that the top end of the water diversion port (5) is provided with a block (8), the block (8) is made of iron material, and the top end of the block (8) is provided with a hauling rope (9).

3. The water stop for layered water pumping in hydrogeological drilling according to claim 1, characterized in that the second water stop body (2) is provided with indicator marks (7) on both sides, the indicator marks (7) are positioned on the top of the second water inlet (6), and the indicator marks (7) and the second water inlet (6) are positioned on the same vertical horizontal plane.

4. The water stop for layered water pumping in hydrogeological drilling according to claim 1, characterized in that the side of the first water stop body (1) is provided with a fixed disc (10), and the bottom end of the fixed disc (10) is provided with a water stop sleeve (11).

5. The water stop for layered water pumping in hydrogeological drilling according to claim 4, characterized in that the fixed disc (10) is made of aluminum alloy.

6. The water stopping device for pumping water in a layered manner in a hydrogeological drilling hole is characterized by comprising a first water stopping device body (1) and a second water stopping device body (2), wherein the first water stopping device body (1) and the second water stopping device body (2) are the water stopping devices for pumping water in a layered manner in the hydrogeological drilling hole according to claim 1, the top end of the second water stopping device body (2) is sleeved with a sleeve (12), a water pump (13) is arranged at one end of the sleeve (12), and a water outlet (14) is arranged at one end of the water pump (13).

7. The water stopping device for the layered water pumping of the hydrogeological drilling according to the claim 6, characterized in that the top end of the water diversion port (5) is provided with a block (8), the block (8) is made of iron material, and the top end of the block (8) is provided with a hauling rope (9).

8. A water stop device for layered water pumping in hydrogeological drilling according to claim 6, characterized in that the second water stop body (2) is provided with indicator marks (7) on both sides, the indicator marks (7) are positioned at the top of the second water inlet (6), and the indicator marks (7) and the second water inlet (6) are positioned at the same vertical horizontal plane.

9. The water stopping device for the layered water pumping of the hydrogeological drilling according to claim 6, characterized in that the side surface of the first water stopping device body (1) is provided with a fixed disc (10), and the bottom end of the fixed disc (10) is provided with a water stopping sleeve (11).

10. The water stopping device for the layered water pumping of the hydrogeological drilling according to claim 9, characterized in that the fixed disc (10) is made of aluminum alloy.